/* ==========================================================================
   GUARDIO — Guía de uso (guardio.me/guia)
   Se carga DESPUÉS de /assets/css/styles.css y reutiliza sus design tokens.
   Ninguna variable ni color nuevo: todo sale del design system de la landing.
   ========================================================================== */

/* ---------- Contenedor de lectura (línea de texto ≤ ~72ch) ---------- */
.guia-wrap {
  width: 100%;
  max-width: 780px;
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 5vw, 2.25rem);
}

/* ---------- Cabecera de la guía ---------- */
.guia-hero { padding: clamp(2.25rem, 6vw, 4rem) 0 clamp(1.25rem, 3vw, 2rem); }
.guia-hero h1 {
  font-size: clamp(1.9rem, 1.2rem + 3vw, 2.9rem);
  letter-spacing: -0.03em;
}
.guia-hero .lead {
  margin-top: 1rem;
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.2rem);
  color: var(--body);
  max-width: 60ch;
}
.guia-hero .lead strong { color: var(--ink); }

/* ---------- Índice ---------- */
.guia-indice {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem 1.3rem;
  margin-top: 1.75rem;
}
.guia-indice h2 {
  font-size: 1rem;
  margin-bottom: 0.6rem;
}
.guia-indice ol {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}
.guia-indice a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--body);
  font-weight: 600;
  padding: 0.15rem 0;
  transition: color 0.2s var(--ease);
}
.guia-indice a:hover { color: var(--teal-700); }
.guia-indice .idx-num {
  flex: none;
  font-weight: 800;
  color: var(--teal-700);
  font-size: 0.9rem;
}

/* ---------- Secciones ---------- */
.seccion-guia {
  padding: clamp(1.9rem, 5vw, 3rem) 0;
  border-top: 1px solid var(--line);
}
.seccion-guia h2 { font-size: clamp(1.45rem, 1.1rem + 1.6vw, 2rem); }
.seccion-guia h3 {
  font-size: 1.15rem;
  margin-top: 1.9rem;
}
.seccion-guia > p,
.seccion-guia section > p { margin-top: 0.85rem; }
.seccion-guia p strong { color: var(--ink); }

.sub-seccion { margin-top: 0.25rem; }

/* ---------- Listas de pasos numerados ---------- */
.pasos {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.4rem;
  padding: 0;
}
.pasos > li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.05rem 1.2rem;
}
.paso-num {
  flex: none;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--teal);
  color: var(--navy-900);
  font-weight: 800;
}
.pasos h3, .pasos h4 {
  color: var(--ink);
  font-size: 1.02rem;
  margin: 0.3rem 0 0.2rem;
  line-height: 1.3;
}
.pasos p { color: var(--body); font-size: 0.97rem; margin-top: 0.2rem; }
.pasos p + p { margin-top: 0.55rem; }
.pasos code {
  background: var(--surface-alt);
  padding: 0.05rem 0.4rem;
  border-radius: 6px;
  font-size: 0.9em;
  color: var(--ink);
}

/* ---------- Listas simples con viñeta propia ---------- */
.lista-simple {
  margin-top: 1rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.lista-simple li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--body);
}
.lista-simple li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}
.lista-simple strong { color: var(--ink); }

/* ---------- Aviso destacado (el aviso de Google, notas importantes) ---------- */
.callout {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.3rem, 4vw, 1.9rem);
  margin-top: 1.6rem;
}
.callout-cab {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.callout-icon {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 13px;
}
.callout-warn .callout-icon {
  background: rgba(242, 185, 75, 0.18);
  color: #b9852a; /* mismo ámbar-tinta que usa la landing en .cell-wide */
}
.callout-ok .callout-icon {
  background: rgba(46, 158, 91, 0.13);
  color: var(--success);
}
.callout h4 {
  color: var(--ink);
  font-size: 1.05rem;
  margin: 1.5rem 0 0.4rem;
}
.callout-cab h3 { margin-top: 0.45rem; font-size: 1.12rem; }
.callout p { margin-top: 0.85rem; }
.callout .pasos { margin-top: 1.1rem; }
.callout .pasos > li { background: var(--bg); }

/* ---------- Significado de las alertas (lista de definiciones) ---------- */
.alertas-dl { margin-top: 1.3rem; }
.alertas-dl dt {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 800;
  color: var(--ink);
  margin-top: 1.15rem;
}
.alertas-dl dt:first-of-type { margin-top: 0; }
.alertas-dl dd {
  margin: 0.3rem 0 0 1.35rem;
  color: var(--body);
  font-size: 0.98rem;
}
.punto-alerta {
  flex: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.punto-alerta--zona { background: var(--warning); }
.punto-alerta--sos { background: var(--danger); }
.punto-alerta--silencio { background: var(--navy); }
.punto-alerta--ok { background: var(--success); }

/* ---------- Preguntas frecuentes (details/summary nativos) ---------- */
.faq { display: grid; gap: 0.75rem; margin-top: 1.4rem; }
.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  overflow: hidden;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  justify-content: space-between;
  font-weight: 700;
  color: var(--ink);
  padding: 1rem 1.2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--teal-700);
  border-bottom: 2px solid var(--teal-700);
  transform: rotate(45deg);
  transition: transform 0.25s var(--ease);
  margin-right: 0.2rem;
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq details > div {
  padding: 0 1.2rem 1.15rem;
  color: var(--body);
  font-size: 0.98rem;
}
.faq details > div p + p { margin-top: 0.65rem; }
.faq details > div strong { color: var(--ink); }

/* ---------- Cierre / llamada final ---------- */
.guia-cierre {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.5rem, 6vw, 4rem);
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 100%);
  color: #fff;
  border-radius: clamp(20px, 4vw, 28px);
  padding: clamp(1.6rem, 5vw, 2.6rem);
  box-shadow: var(--shadow-lg);
}
.guia-cierre h2 { color: #fff; font-size: clamp(1.4rem, 1.1rem + 1.5vw, 1.9rem); }
.guia-cierre p { margin-top: 0.7rem; color: rgba(255, 255, 255, 0.85); max-width: 52ch; }
.guia-cierre .acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.4rem;
}
.guia-cierre .btn-borde {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}
.guia-cierre .btn-borde:hover { border-color: #fff; transform: translateY(-2px); }

/* ---------- Enlaces dentro del texto ---------- */
.seccion-guia a:not(.btn),
.guia-hero .lead a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}
.seccion-guia a:not(.btn):hover,
.guia-hero .lead a:hover { color: var(--teal-700); }

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  .faq summary::after { transition: none; }
}